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xtcl
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compare: ninachloe:2a05453f8ea08a9ba6d9032b819ec48da3ac9d2f
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2 changed files with 1 additions and 37 deletions
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23
src/tcl.rs
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@ -67,26 +67,3 @@ pub fn words(command: &str) -> Vec<String> {
return words; return words;
} }
// @name comments
// @return String
// @brief Remove all comments.
// @param tcl_script: &str
pub fn comments(tcl_script: &str) -> String {
let mut toggle_comment: bool = false;
let mut cleaned_tcl_script: String = String::new();
for character in tcl_script.chars() {
if toggle_comment {
if character == '\n' {
toggle_comment = false;
}
} else {
cleaned_tcl_script.push(character);
if character == ';' || character == '\n' {
toggle_comment = true;
}
}
}
return cleaned_tcl_script;
}

15
src/tests.rs
View File

@ -1,5 +1,5 @@
#[cfg(test)] #[cfg(test)]
use crate::tcl::{commands, comments, words}; use crate::tcl::{commands, words};
#[test] #[test]
fn test_commands_working() { fn test_commands_working() {
@ -66,16 +66,3 @@ fn test_words_quoted() {
let case: Vec<String> = words(testcase); let case: Vec<String> = words(testcase);
assert_eq!(case, verify); assert_eq!(case, verify);
} }
#[test]
fn test_remove_comments() {
let testcase_1: &str = "test#noreplacement";
let testcase_2: &str = ";#replace_this\n";
let verify_1: &str = "test#noreplacement";
let verify_2: &str = ";";
let case_1: String = comments(testcase_1);
let case_2: String = comments(testcase_2);
assert_eq!(verify_1, case_1.as_str());
assert_eq!(verify_2, case_2.as_str());
}